Refrigerators · parts
LG LT1000P fit: LRMVC2306S, LF21G6201S, LRFLS3206S and LRSXC2306S
LG’s source material names LT1000P for LRMVC2306S, LF21G6201S, LRFLS3206S, and LRSXC2306S. The model-by-model notes distinguish the four-door LRMVC configuration and its separate LT1000P2 accessory listing, LF21G6201S’s published pressure range, LRFLS3206S’s internal dispenser/pull-drawer layout, and LRSXC2306S’s side-by-side Smooth Touch dispenser layout. LG rates LT1000P at 200 gallons or six months, with published flow, pressure, temperature, and contaminant-reduction limits. This matrix is limited to the four listed full model numbers; follow the exact owner manual for filter access and reset.
Safety boundary
- Close the refrigerator water-supply valve and dispense remaining water before filter removal, unless the exact model manual explicitly permits skipping that step.
- Follow the complete model’s owner manual for filter location and access; do not force a housing or cartridge that does not release and lock normally.
- After installation, follow LG’s flushing guidance, inspect for leaks, and use the exact model manual for the filter indicator reset.
Compatibility requires a direct model listing, explicit supersession, or equivalent manufacturer evidence.
Required identifiers
- Exact refrigerator model: LRMVC2306S
- Exact refrigerator model: LF21G6201S
- Exact refrigerator model: LRFLS3206S
- Exact refrigerator model: LRSXC2306S
- Filter cartridge marking: LT1000P
Compatibility rules
- LG’s exact LRMVC2306S product/specification page names LT1000P as the water filter for that model.
- LG’s LF21G6201S specification sheet names LT1000P and lists the model’s 20–120 psi water-pressure range.
- LG’s LRFLS3206S specification sheet names LT1000P and identifies the internal water dispenser/pull-drawer configuration.
- LG’s LRSXC2306S specification sheet names LT1000P and identifies the side-by-side/external dispenser configuration.
- The exact model set is LRMVC2306S, LF21G6201S, LRFLS3206S, and LRSXC2306S only. Do not extend these receipts to other models or suffixes.
- The LRMVC2306S page also displays LT1000P2 as a related accessory; that listing is not treated as equivalent to or a replacement for LT1000P.
Never assume
- LT1000P2 is interchangeable with LT1000P based only on appearing as a related accessory.
- A shared LG filter family proves fit for another model, color, suffix, or market.
- Filter access location, removal sequence, or reset control is the same on all four refrigerator models.
- Water-filter certifications cover contaminants or conditions beyond the manufacturer’s listed performance data.
Exact model-to-filter matrix
- LRMVC2306S — LT1000P. LG’s exact product/specification page names LT1000P and describes the French 4-door refrigerator. Its page also displays LT1000P2 as a related accessory; that separate listing is not treated as an equivalent replacement.
- LF21G6201S — LT1000P. LG Business Solutions’ exact model sheet names LT1000P and gives a 20–120 psi water-pressure range.
- LRFLS3206S — LT1000P. LG’s exact model sheet names LT1000P and identifies an internal water dispenser with a pull-drawer freezer.
- LRSXC2306S — LT1000P. LG’s exact model sheet names LT1000P and identifies a side-by-side refrigerator with a Smooth Touch water/ice dispenser.
LT1000P performance and limits
LG rates LT1000P at 200 gallons or six months. The LG performance sheet lists 20–120 psi, 33–100°F, and 0.5 gpm service flow; reduction claims apply only to the named contaminants and standard test conditions.
The LT1000P product sheet identifies approved related cartridge variants. This matrix maps the four listed refrigerator models to LT1000P only; it does not infer that LT1000P2 or another related number can replace LT1000P.
Care, access, and exact model boundary
LG’s filter guide says to close the refrigerator water-supply valve and dispense remaining water before removal, unless the exact model manual explicitly allows replacement without closing it. LG describes counterclockwise removal, clockwise installation, about 2.5 gallons of flushing, and checking for leaks; filter location and access vary by model, so use the matching owner manual.
This matrix covers only LRMVC2306S, LF21G6201S, LRFLS3206S, and LRSXC2306S. Match the complete model label and the LT1000P cartridge marking before ordering; use the exact model manual for access and indicator reset.